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Help With coldfire needed
- Date: Thu, 06 Feb 2003 14:33:20 -0600
- From: joel.sherrill at OARcorp.com (Joel Sherrill)
- Subject: Help With coldfire needed
Chris Johns wrote:
> We use 3.2, and run C++, with STL, exceptions etc, plus large packages like NetSNMP.
FWIW 3.2.2 is out and has nearly all RTEMS patches plus a few m68k.
> One thing to watch out for is making sure variables are correctly set to
> volatile. Look for counts, index etc in driver control structures. Sometimes
> these are not flagged as volatile and should be. This is something that will
> effect code that worked on 2.95 but not on 3.2 with the Coldfire.
I can't emphasize enough that missing volatile on memory mapped
is a common problem so if you come across any code in RTEMS that needs
them, please submit a patch. :)
> Chris Johns, cjohns at cybertec.com.au
Joel Sherrill, Ph.D. Director of Research & Development
joel at OARcorp.com On-Line Applications Research
Ask me about RTEMS: a free RTOS Huntsville AL 35805
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